Mercurial > hg > documentViewer
annotate documentViewer.py @ 566:4a31608f8b0e
more new MpiwgXmlTextServer.
author | casties |
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date | Wed, 10 Oct 2012 18:09:49 +0200 |
parents | 1b483194901c |
children | 694935574177 |
rev | line source |
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0 | 1 from OFS.Folder import Folder |
2 from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate | |
486 | 3 from Products.PageTemplates.PageTemplateFile import PageTemplateFile |
487 | 4 from App.ImageFile import ImageFile |
0 | 5 from AccessControl import ClassSecurityInfo |
32 | 6 from AccessControl import getSecurityManager |
0 | 7 from Globals import package_home |
8 | |
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9 import xml.etree.ElementTree as ET |
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10 |
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11 import os |
31 | 12 import sys |
0 | 13 import urllib |
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14 import logging |
61 | 15 import math |
46 | 16 import urlparse |
174 | 17 import re |
389 | 18 import string |
526 | 19 import json |
231 | 20 |
541 | 21 from Products.MetaDataProvider import MetaDataFolder |
22 | |
514 | 23 from SrvTxtUtils import getInt, utf8ify, getText, getHttpData, refreshingImageFileIndexHtml |
52 | 24 |
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25 def serializeNode(node, encoding="utf-8"): |
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26 """returns a string containing node as XML""" |
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27 s = ET.tostring(node) |
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28 |
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29 # 4Suite: |
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30 # stream = cStringIO.StringIO() |
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31 # Ft.Xml.Domlette.Print(node, stream=stream, encoding=encoding) |
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32 # s = stream.getvalue() |
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33 # stream.close() |
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34 return s |
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35 |
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36 def getMDText(node): |
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37 """returns the @text content from the MetaDataProvider metadata node""" |
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38 if isinstance(node, dict): |
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39 return node.get('@text', None) |
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40 |
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41 return node |
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42 |
387 | 43 def browserCheck(self): |
44 """check the browsers request to find out the browser type""" | |
45 bt = {} | |
46 ua = self.REQUEST.get_header("HTTP_USER_AGENT") | |
47 bt['ua'] = ua | |
48 bt['isIE'] = False | |
49 bt['isN4'] = False | |
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50 bt['versFirefox']="" |
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51 bt['versIE']="" |
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52 bt['versSafariChrome']="" |
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53 bt['versOpera']="" |
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54 |
387 | 55 if string.find(ua, 'MSIE') > -1: |
56 bt['isIE'] = True | |
57 else: | |
58 bt['isN4'] = (string.find(ua, 'Mozilla/4.') > -1) | |
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59 # Safari oder Chrome identification |
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60 try: |
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61 nav = ua[string.find(ua, '('):] |
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62 nav1=ua[string.find(ua,')'):] |
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63 nav2=nav1[string.find(nav1,'('):] |
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64 nav3=nav2[string.find(nav2,')'):] |
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65 ie = string.split(nav, "; ")[1] |
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66 ie1 =string.split(nav1, " ")[2] |
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67 ie2 =string.split(nav3, " ")[1] |
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68 ie3 =string.split(nav3, " ")[2] |
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69 if string.find(ie3, "Safari") >-1: |
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70 bt['versSafariChrome']=string.split(ie2, "/")[1] |
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71 except: pass |
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72 # IE identification |
387 | 73 try: |
74 nav = ua[string.find(ua, '('):] | |
75 ie = string.split(nav, "; ")[1] | |
76 if string.find(ie, "MSIE") > -1: | |
77 bt['versIE'] = string.split(ie, " ")[1] | |
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78 except:pass |
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79 # Firefox identification |
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80 try: |
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81 nav = ua[string.find(ua, '('):] |
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82 nav1=ua[string.find(ua,')'):] |
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83 if string.find(ie1, "Firefox") >-1: |
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84 nav5= string.split(ie1, "/")[1] |
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85 logging.debug("FIREFOX: %s"%(nav5)) |
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86 bt['versFirefox']=nav5[0:3] |
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87 except:pass |
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88 #Opera identification |
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89 try: |
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90 if string.find(ua,"Opera") >-1: |
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91 nav = ua[string.find(ua, '('):] |
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92 nav1=nav[string.find(nav,')'):] |
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93 bt['versOpera']=string.split(nav1,"/")[2] |
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94 except:pass |
387 | 95 |
96 bt['isMac'] = string.find(ua, 'Macintosh') > -1 | |
97 bt['isWin'] = string.find(ua, 'Windows') > -1 | |
98 bt['isIEWin'] = bt['isIE'] and bt['isWin'] | |
99 bt['isIEMac'] = bt['isIE'] and bt['isMac'] | |
100 bt['staticHTML'] = False | |
101 | |
102 return bt | |
234 | 103 |
464 | 104 def getParentPath(path, cnt=1): |
105 """returns pathname shortened by cnt""" | |
106 # make sure path doesn't end with / | |
107 path = path.rstrip('/') | |
108 # split by /, shorten, and reassemble | |
109 return '/'.join(path.split('/')[0:-cnt]) | |
110 | |
22 | 111 ## |
112 ## documentViewer class | |
113 ## | |
114 class documentViewer(Folder): | |
0 | 115 """document viewer""" |
116 meta_type="Document viewer" | |
117 | |
118 security=ClassSecurityInfo() | |
22 | 119 manage_options=Folder.manage_options+( |
507 | 120 {'label':'Configuration','action':'changeDocumentViewerForm'}, |
0 | 121 ) |
463 | 122 |
123 metadataService = None | |
124 """MetaDataFolder instance""" | |
525 | 125 |
0 | 126 |
525 | 127 # |
22 | 128 # templates and forms |
525 | 129 # |
130 # viewMode templates | |
479 | 131 viewer_text = PageTemplateFile('zpt/viewer_text', globals()) |
503 | 132 viewer_xml = PageTemplateFile('zpt/viewer_xml', globals()) |
483 | 133 viewer_images = PageTemplateFile('zpt/viewer_images', globals()) |
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134 viewer_index = PageTemplateFile('zpt/viewer_index', globals()) |
528 | 135 viewer_thumbs = PageTemplateFile('zpt/viewer_thumbs', globals()) |
546 | 136 # available layer types (annotator not default) |
137 builtinLayers = {'text': ['dict','search','gis'], | |
558 | 138 'xml': None, 'images': None, 'index': ['extended']} |
526 | 139 availableLayers = builtinLayers; |
525 | 140 # layer templates |
526 | 141 layer_text_dict = PageTemplateFile('zpt/layer_text_dict', globals()) |
142 layer_text_search = PageTemplateFile('zpt/layer_text_search', globals()) | |
525 | 143 layer_text_annotator = PageTemplateFile('zpt/layer_text_annotator', globals()) |
144 layer_text_gis = PageTemplateFile('zpt/layer_text_gis', globals()) | |
552 | 145 layer_text_pundit = PageTemplateFile('zpt/layer_text_pundit', globals()) |
559 | 146 layer_index_extended = PageTemplateFile('zpt/layer_index_extended', globals()) |
525 | 147 # toc templates |
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148 toc_thumbs = PageTemplateFile('zpt/toc_thumbs', globals()) |
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149 toc_text = PageTemplateFile('zpt/toc_text', globals()) |
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150 toc_figures = PageTemplateFile('zpt/toc_figures', globals()) |
526 | 151 toc_concordance = PageTemplateFile('zpt/toc_concordance', globals()) |
491 | 152 toc_none = PageTemplateFile('zpt/toc_none', globals()) |
525 | 153 # other templates |
501 | 154 common_template = PageTemplateFile('zpt/common_template', globals()) |
57 | 155 info_xml = PageTemplateFile('zpt/info_xml', globals()) |
487 | 156 docuviewer_css = ImageFile('css/docuviewer.css',globals()) |
532 | 157 # make docuviewer_css refreshable for development |
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158 docuviewer_css.index_html = refreshingImageFileIndexHtml |
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159 docuviewer_ie_css = ImageFile('css/docuviewer_ie.css',globals()) |
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160 # make docuviewer_ie_css refreshable for development |
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161 docuviewer_ie_css.index_html = refreshingImageFileIndexHtml |
501 | 162 jquery_js = ImageFile('js/jquery.js',globals()) |
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163 |
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164 |
95 | 165 def __init__(self,id,imageScalerUrl=None,textServerName=None,title="",digilibBaseUrl=None,thumbcols=2,thumbrows=5,authgroups="mpiwg"): |
0 | 166 """init document viewer""" |
167 self.id=id | |
168 self.title=title | |
25 | 169 self.thumbcols = thumbcols |
170 self.thumbrows = thumbrows | |
32 | 171 # authgroups is list of authorized groups (delimited by ,) |
172 self.authgroups = [s.strip().lower() for s in authgroups.split(',')] | |
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173 # create template folder so we can always use template.something |
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174 |
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175 templateFolder = Folder('template') |
498 | 176 self['template'] = templateFolder # Zope-2.12 style |
177 #self._setObject('template',templateFolder) # old style | |
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178 try: |
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179 import MpdlXmlTextServer |
132 | 180 textServer = MpdlXmlTextServer.MpdlXmlTextServer(id='fulltextclient',serverName=textServerName) |
498 | 181 templateFolder['fulltextclient'] = textServer |
182 #templateFolder._setObject('fulltextclient',textServer) | |
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183 except Exception, e: |
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184 logging.error("Unable to create MpdlXmlTextServer for fulltextclient: "+str(e)) |
463 | 185 |
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186 try: |
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187 from Products.zogiLib.zogiLib import zogiLib |
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188 zogilib = zogiLib(id="zogilib", title="zogilib for docuviewer", dlServerURL=imageScalerUrl, layout="book") |
498 | 189 templateFolder['zogilib'] = zogilib |
190 #templateFolder._setObject('zogilib',zogilib) | |
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191 except Exception, e: |
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192 logging.error("Unable to create zogiLib for zogilib: "+str(e)) |
463 | 193 |
194 try: | |
195 # assume MetaDataFolder instance is called metadata | |
196 self.metadataService = getattr(self, 'metadata') | |
197 except Exception, e: | |
198 logging.error("Unable to find MetaDataFolder 'metadata': "+str(e)) | |
199 | |
477 | 200 if digilibBaseUrl is not None: |
201 self.digilibBaseUrl = digilibBaseUrl | |
566 | 202 self.digilibScalerUrl = digilibBaseUrl + '/servlet/Scaler' |
203 self.digilibViewerUrl = digilibBaseUrl + '/jquery/digilib.html' | |
477 | 204 |
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205 |
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206 # proxy text server methods to fulltextclient |
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207 def getTextPage(self, **args): |
498 | 208 """returns full text content of page""" |
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209 return self.template.fulltextclient.getTextPage(**args) |
22 | 210 |
508 | 211 def getSearchResults(self, **args): |
212 """loads list of search results and stores XML in docinfo""" | |
213 return self.template.fulltextclient.getSearchResults(**args) | |
214 | |
215 def getResultsPage(self, **args): | |
216 """returns one page of the search results""" | |
217 return self.template.fulltextclient.getResultsPage(**args) | |
218 | |
516 | 219 def getTextInfo(self, **args): |
220 """returns document info from the text server""" | |
221 return self.template.fulltextclient.getTextInfo(**args) | |
222 | |
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223 def getToc(self, **args): |
508 | 224 """loads table of contents and stores XML in docinfo""" |
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225 return self.template.fulltextclient.getToc(**args) |
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226 |
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227 def getTocPage(self, **args): |
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228 """returns one page of the table of contents""" |
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229 return self.template.fulltextclient.getTocPage(**args) |
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230 |
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231 def getRepositoryType(self, **args): |
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232 """get repository type""" |
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233 return self.template.fulltextclient.getRepositoryType(**args) |
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234 |
559 | 235 def getTextDownloadUrl(self, **args): |
236 """get list of gis places on one page""" | |
237 return self.template.fulltextclient.getTextDownloadUrl(**args) | |
238 | |
506 | 239 def getPlacesOnPage(self, **args): |
240 """get list of gis places on one page""" | |
241 return self.template.fulltextclient.getPlacesOnPage(**args) | |
307 | 242 |
548 | 243 # Thumb list for CoolIris Plugin |
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244 thumbs_main_rss = PageTemplateFile('zpt/thumbs_main_rss', globals()) |
68 | 245 security.declareProtected('View','thumbs_rss') |
246 def thumbs_rss(self,mode,url,viewMode="auto",start=None,pn=1): | |
247 ''' | |
248 view it | |
249 @param mode: defines how to access the document behind url | |
250 @param url: url which contains display information | |
251 @param viewMode: if images display images, if text display text, default is images (text,images or auto) | |
252 | |
253 ''' | |
254 | |
255 if not hasattr(self, 'template'): | |
256 # create template folder if it doesn't exist | |
257 self.manage_addFolder('template') | |
258 | |
259 if not self.digilibBaseUrl: | |
260 self.digilibBaseUrl = self.findDigilibUrl() or "http://nausikaa.mpiwg-berlin.mpg.de/digitallibrary" | |
261 | |
262 docinfo = self.getDocinfo(mode=mode,url=url) | |
338 | 263 #pageinfo = self.getPageinfo(start=start,current=pn,docinfo=docinfo) |
345 | 264 pageinfo = self.getPageinfo(start=start,current=pn, docinfo=docinfo) |
331 | 265 ''' ZDES ''' |
68 | 266 pt = getattr(self.template, 'thumbs_main_rss') |
267 | |
268 if viewMode=="auto": # automodus gewaehlt | |
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269 if docinfo.has_key("textURL") or docinfo.get('textURLPath',None): #texturl gesetzt und textViewer konfiguriert |
68 | 270 viewMode="text" |
271 else: | |
272 viewMode="images" | |
273 | |
274 return pt(docinfo=docinfo,pageinfo=pageinfo,viewMode=viewMode) | |
465 | 275 |
68 | 276 |
22 | 277 security.declareProtected('View','index_html') |
548 | 278 def index_html(self,url,mode="texttool",viewMode="auto",viewLayer=None,tocMode=None,start=1,pn=1): |
464 | 279 """ |
543 | 280 show page |
471 | 281 @param url: url which contains display information |
57 | 282 @param mode: defines how to access the document behind url |
503 | 283 @param viewMode: 'images': display images, 'text': display text, 'xml': display xml, default is 'auto' |
543 | 284 @param viewLayer: sub-type of viewMode, e.g. layer 'dict' for viewMode='text' |
99 | 285 @param tocMode: type of 'table of contents' for navigation (thumbs, text, figures, none) |
464 | 286 """ |
0 | 287 |
503 | 288 logging.debug("documentViewer(index_html) mode=%s url=%s viewMode=%s viewLayer=%s start=%s pn=%s"%(mode,url,viewMode,viewLayer,start,pn)) |
22 | 289 |
290 if not hasattr(self, 'template'): | |
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291 # this won't work |
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292 logging.error("template folder missing!") |
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293 return "ERROR: template folder missing!" |
22 | 294 |
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295 if not getattr(self, 'digilibBaseUrl', None): |
132 | 296 self.digilibBaseUrl = self.findDigilibUrl() or "http://digilib.mpiwg-berlin.mpg.de/digitallibrary" |
22 | 297 |
548 | 298 # mode=filepath should not have toc-thumbs |
299 if tocMode is None: | |
300 if mode == "filepath": | |
301 tocMode = "none" | |
302 else: | |
303 tocMode = "thumbs" | |
304 | |
543 | 305 # docinfo: information about document (cached) |
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306 docinfo = self.getDocinfo(mode=mode,url=url,tocMode=tocMode) |
97 | 307 |
543 | 308 # userinfo: user settings (cached) |
309 userinfo = self.getUserinfo() | |
310 | |
471 | 311 # auto viewMode: text if there is a text else images |
455 | 312 if viewMode=="auto": |
530 | 313 if docinfo.get('textURLPath', None): |
314 # docinfo.get('textURL', None) not implemented yet | |
471 | 315 viewMode = "text" |
543 | 316 if viewLayer is None and 'viewLayer' not in userinfo: |
317 # use layer dict as default | |
508 | 318 viewLayer = "dict" |
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319 else: |
471 | 320 viewMode = "images" |
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321 |
474 | 322 elif viewMode == "text_dict": |
323 # legacy fix | |
324 viewMode = "text" | |
503 | 325 viewLayer = "dict" |
474 | 326 |
543 | 327 # safe viewLayer in userinfo |
328 userinfo['viewLayer'] = viewLayer | |
548 | 329 |
543 | 330 # pageinfo: information about page (not cached) |
331 pageinfo = self.getPageinfo(start=start, current=pn, docinfo=docinfo, userinfo=userinfo, viewMode=viewMode, viewLayer=viewLayer, tocMode=tocMode) | |
469 | 332 |
475 | 333 # get template /template/viewer_$viewMode |
334 pt = getattr(self.template, 'viewer_%s'%viewMode, None) | |
335 if pt is None: | |
336 logging.error("No template for viewMode=%s!"%viewMode) | |
337 # TODO: error page? | |
338 return "No template for viewMode=%s!"%viewMode | |
339 | |
455 | 340 # and execute with parameters |
471 | 341 return pt(docinfo=docinfo, pageinfo=pageinfo) |
0 | 342 |
525 | 343 def getAvailableLayers(self): |
344 """returns dict with list of available layers per viewMode""" | |
345 return self.availableLayers | |
346 | |
387 | 347 def getBrowser(self): |
348 """getBrowser the version of browser """ | |
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349 bt = browserCheck(self) |
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350 logging.debug("BROWSER VERSION: %s"%(bt)) |
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351 return bt |
387 | 352 |
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353 def findDigilibUrl(self): |
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354 """try to get the digilib URL from zogilib""" |
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355 url = self.template.zogilib.getDLBaseUrl() |
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356 return url |
480 | 357 |
358 def getScalerUrl(self, fn=None, pn=None, dw=100, dh=100, docinfo=None): | |
359 """returns URL to digilib Scaler with params""" | |
360 url = None | |
361 if docinfo is not None: | |
362 url = docinfo.get('imageURL', None) | |
363 | |
364 if url is None: | |
566 | 365 url = self.digilibScalerUrl |
480 | 366 if fn is None and docinfo is not None: |
367 fn = docinfo.get('imagePath','') | |
368 | |
369 url += "fn=%s"%fn | |
370 | |
371 if pn: | |
372 url += "&pn=%s"%pn | |
373 | |
374 url += "&dw=%s&dh=%s"%(dw,dh) | |
375 return url | |
126 | 376 |
377 def getDocumentViewerURL(self): | |
378 """returns the URL of this instance""" | |
379 return self.absolute_url() | |
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380 |
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381 def getStyle(self, idx, selected, style=""): |
480 | 382 """returns a string with the given style and append 'sel' if idx == selected.""" |
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383 #logger("documentViewer (getstyle)", logging.INFO, "idx: %s selected: %s style: %s"%(idx,selected,style)) |
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384 if idx == selected: |
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385 return style + 'sel' |
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386 else: |
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387 return style |
74 | 388 |
478 | 389 def getParams(self, param=None, val=None, params=None, duplicates=None): |
469 | 390 """returns dict with URL parameters. |
391 | |
392 Takes URL parameters and additionally param=val or dict params. | |
393 Deletes key if value is None.""" | |
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394 # copy existing request params |
469 | 395 newParams=self.REQUEST.form.copy() |
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396 # change single param |
25 | 397 if param is not None: |
31 | 398 if val is None: |
469 | 399 if newParams.has_key(param): |
400 del newParams[param] | |
25 | 401 else: |
469 | 402 newParams[param] = str(val) |
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403 |
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404 # change more params |
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405 if params is not None: |
478 | 406 for (k, v) in params.items(): |
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407 if v is None: |
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408 # val=None removes param |
469 | 409 if newParams.has_key(k): |
410 del newParams[k] | |
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411 |
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412 else: |
469 | 413 newParams[k] = v |
478 | 414 |
415 if duplicates: | |
416 # eliminate lists (coming from duplicate keys) | |
417 for (k,v) in newParams.items(): | |
418 if isinstance(v, list): | |
419 if duplicates == 'comma': | |
420 # make comma-separated list of non-empty entries | |
421 newParams[k] = ','.join([t for t in v if t]) | |
422 elif duplicates == 'first': | |
423 # take first non-empty entry | |
424 newParams[k] = [t for t in v if t][0] | |
425 | |
469 | 426 return newParams |
427 | |
478 | 428 def getLink(self, param=None, val=None, params=None, baseUrl=None, paramSep='&', duplicates='comma'): |
469 | 429 """returns URL to documentviewer with parameter param set to val or from dict params""" |
478 | 430 urlParams = self.getParams(param=param, val=val, params=params, duplicates=duplicates) |
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431 # quote values and assemble into query string (not escaping '/') |
514 | 432 ps = paramSep.join(["%s=%s"%(k, urllib.quote_plus(utf8ify(v), '/')) for (k, v) in urlParams.items()]) |
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433 if baseUrl is None: |
469 | 434 baseUrl = self.getDocumentViewerURL() |
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435 |
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436 url = "%s?%s"%(baseUrl, ps) |
25 | 437 return url |
438 | |
478 | 439 def getLinkAmp(self, param=None, val=None, params=None, baseUrl=None, duplicates='comma'): |
68 | 440 """link to documentviewer with parameter param set to val""" |
478 | 441 return self.getLink(param=param, val=val, params=params, baseUrl=baseUrl, paramSep='&', duplicates=duplicates) |
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442 |
526 | 443 |
444 def setAvailableLayers(self, newLayerString=None): | |
445 """sets availableLayers to newLayerString or tries to autodetect available layers. | |
446 assumes layer templates have the form layer_{m}_{l} for layer l in mode m. | |
447 newLayerString is parsed as JSON.""" | |
448 if newLayerString is not None: | |
449 try: | |
450 layers = json.loads(newLayerString) | |
451 if 'text' in layers and 'images' in layers: | |
452 self.availableLayers = layers | |
453 return | |
454 except: | |
455 pass | |
456 | |
457 logging.error("invalid layers=%s! autodetecting..."%repr(newLayerString)) | |
458 | |
459 # start with builtin layers | |
460 self.availableLayers = self.builtinLayers.copy() | |
461 # add layers from templates | |
462 for t in self.template: | |
463 if t.startswith('layer_'): | |
464 try: | |
465 (x, m, l) = t.split('_', 3) | |
466 if m not in self.availableLayers: | |
467 # mode m doesn't exist -> new list | |
468 self.availableLayers[m] = [l] | |
469 | |
470 else: | |
471 # m exists -> append | |
472 if l not in self.availableLayers[m]: | |
473 self.availableLayers[m].append() | |
474 | |
475 except: | |
476 pass | |
477 | |
478 def getAvailableLayersJson(self): | |
479 """returns available layers as JSON string.""" | |
480 return json.dumps(self.availableLayers) | |
481 | |
469 | 482 |
57 | 483 def getInfo_xml(self,url,mode): |
484 """returns info about the document as XML""" | |
485 if not self.digilibBaseUrl: | |
514 | 486 self.digilibBaseUrl = self.findDigilibUrl() or "http://digilib.mpiwg-berlin.mpg.de/digitallibrary" |
57 | 487 |
488 docinfo = self.getDocinfo(mode=mode,url=url) | |
489 pt = getattr(self.template, 'info_xml') | |
490 return pt(docinfo=docinfo) | |
491 | |
528 | 492 def getAuthenticatedUser(self, anon=None): |
493 """returns the authenticated user object or None. (ignores Zopes anonymous user)""" | |
494 user = getSecurityManager().getUser() | |
495 if user is not None and user.getUserName() != "Anonymous User": | |
496 return user | |
497 else: | |
498 return anon | |
499 | |
35 | 500 def isAccessible(self, docinfo): |
32 | 501 """returns if access to the resource is granted""" |
502 access = docinfo.get('accessType', None) | |
167 | 503 logging.debug("documentViewer (accessOK) access type %s"%access) |
465 | 504 if access == 'free': |
167 | 505 logging.debug("documentViewer (accessOK) access is free") |
32 | 506 return True |
465 | 507 |
45 | 508 elif access is None or access in self.authgroups: |
35 | 509 # only local access -- only logged in users |
528 | 510 user = self.getAuthenticatedUser() |
167 | 511 logging.debug("documentViewer (accessOK) user=%s ip=%s"%(user,self.REQUEST.getClientAddr())) |
528 | 512 return (user is not None) |
32 | 513 |
167 | 514 logging.error("documentViewer (accessOK) unknown access type %s"%access) |
32 | 515 return False |
464 | 516 |
517 | |
543 | 518 def getUserinfo(self): |
519 """returns userinfo object""" | |
520 logging.debug("getUserinfo") | |
521 userinfo = {} | |
522 # look for cached userinfo in session | |
523 if self.REQUEST.SESSION.has_key('userinfo'): | |
524 userinfo = self.REQUEST.SESSION['userinfo'] | |
525 # check if its still current? | |
526 else: | |
527 # store in session | |
528 self.REQUEST.SESSION['userinfo'] = userinfo | |
529 | |
530 return userinfo | |
531 | |
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532 def getDocinfo(self, mode, url, tocMode=None): |
464 | 533 """returns docinfo depending on mode""" |
534 logging.debug("getDocinfo: mode=%s, url=%s"%(mode,url)) | |
535 # look for cached docinfo in session | |
536 if self.REQUEST.SESSION.has_key('docinfo'): | |
537 docinfo = self.REQUEST.SESSION['docinfo'] | |
538 # check if its still current | |
539 if docinfo is not None and docinfo.get('mode', None) == mode and docinfo.get('url', None) == url: | |
540 logging.debug("getDocinfo: docinfo in session. keys=%s"%docinfo.keys()) | |
541 return docinfo | |
542 | |
543 # new docinfo | |
544 docinfo = {'mode': mode, 'url': url} | |
545 # add self url | |
546 docinfo['viewerUrl'] = self.getDocumentViewerURL() | |
477 | 547 docinfo['digilibBaseUrl'] = self.digilibBaseUrl |
566 | 548 docinfo['digilibScalerUrl'] = self.digilibScalerUrl |
549 docinfo['digilibViewerUrl'] = self.digilibViewerUrl | |
464 | 550 # get index.meta DOM |
551 docUrl = None | |
552 metaDom = None | |
553 if mode=="texttool": | |
554 # url points to document dir or index.meta | |
555 metaDom = self.metadataService.getDomFromPathOrUrl(url) | |
556 docUrl = url.replace('/index.meta', '') | |
557 if metaDom is None: | |
558 raise IOError("Unable to find index.meta for mode=texttool!") | |
559 | |
560 elif mode=="imagepath": | |
561 # url points to folder with images, index.meta optional | |
562 # asssume index.meta in parent dir | |
563 docUrl = getParentPath(url) | |
564 metaDom = self.metadataService.getDomFromPathOrUrl(docUrl) | |
562 | 565 docinfo['imagePath'] = url.replace('/mpiwg/online/', '', 1) |
464 | 566 |
567 elif mode=="filepath": | |
568 # url points to image file, index.meta optional | |
566 | 569 docinfo['imageURL'] = "%s?fn=%s"%(self.digilibScalerUrl, url) |
548 | 570 docinfo['numPages'] = 1 |
464 | 571 # asssume index.meta is two path segments up |
572 docUrl = getParentPath(url, 2) | |
573 metaDom = self.metadataService.getDomFromPathOrUrl(docUrl) | |
574 | |
575 else: | |
576 logging.error("documentViewer (getdocinfo) unknown mode: %s!"%mode) | |
577 raise ValueError("Unknown mode %s! Has to be one of 'texttool','imagepath','filepath'."%(mode)) | |
578 | |
579 docinfo['documentUrl'] = docUrl | |
580 # process index.meta contents | |
473 | 581 if metaDom is not None and metaDom.tag == 'resource': |
464 | 582 # document directory name and path |
583 resource = self.metadataService.getResourceData(dom=metaDom) | |
584 if resource: | |
585 docinfo = self.getDocinfoFromResource(docinfo, resource) | |
586 | |
587 # texttool info | |
561
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588 texttool = self.metadataService.getTexttoolData(dom=metaDom, recursive=1, all=True) |
464 | 589 if texttool: |
590 docinfo = self.getDocinfoFromTexttool(docinfo, texttool) | |
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591 # document info (including toc) from full text |
516 | 592 if docinfo.get('textURLPath', None): |
565 | 593 docinfo = self.getTextInfo(mode=None, docinfo=docinfo) |
464 | 594 |
595 # bib info | |
596 bib = self.metadataService.getBibData(dom=metaDom) | |
597 if bib: | |
548 | 598 # save extended version as 'bibx' TODO: ugly |
541 | 599 bibx = self.metadataService.getBibData(dom=metaDom, all=True, recursive=1) |
600 if len(bibx) == 1: | |
601 # unwrap list if possible | |
602 bibx = bibx[0] | |
603 | |
604 docinfo['bibx'] = bibx | |
605 docinfo = self.getDocinfoFromBib(docinfo, bib, bibx) | |
465 | 606 else: |
607 # no bib - try info.xml | |
608 docinfo = self.getDocinfoFromPresentationInfoXml(docinfo) | |
464 | 609 |
610 # auth info | |
611 access = self.metadataService.getAccessData(dom=metaDom) | |
612 if access: | |
613 docinfo = self.getDocinfoFromAccess(docinfo, access) | |
614 | |
466 | 615 # attribution info |
616 attribution = self.metadataService.getAttributionData(dom=metaDom) | |
617 if attribution: | |
618 logging.debug("getDocinfo: attribution=%s"%repr(attribution)) | |
619 docinfo['attribution'] = attribution | |
620 | |
621 # copyright info | |
622 copyright = self.metadataService.getCopyrightData(dom=metaDom) | |
623 if copyright: | |
624 logging.debug("getDocinfo: copyright=%s"%repr(copyright)) | |
625 docinfo['copyright'] = copyright | |
538 | 626 |
627 # DRI (permanent ID) | |
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628 dri = self.metadataService.getDRI(dom=metaDom, type='escidoc') |
538 | 629 if dri: |
630 logging.debug("getDRI: dri=%s"%repr(dri)) | |
631 docinfo['DRI'] = dri | |
466 | 632 |
464 | 633 # image path |
634 if mode != 'texttool': | |
532 | 635 # override image path from texttool with url parameter TODO: how about mode=auto? |
465 | 636 docinfo['imagePath'] = url.replace('/mpiwg/online/', '', 1) |
464 | 637 |
548 | 638 # check numPages |
639 if docinfo.get('numPages', 0) == 0: | |
640 # number of images from digilib | |
641 if docinfo.get('imagePath', None): | |
562 | 642 imgpath = docinfo['imagePath'].replace('/mpiwg/online/', '', 1) |
566 | 643 docinfo['imageURL'] = "%s?fn=%s"%(self.digilibScalerUrl, imgpath) |
562 | 644 docinfo = self.getDocinfoFromDigilib(docinfo, imgpath) |
548 | 645 else: |
646 # imagePath still missing? try "./pageimg" | |
647 imgPath = os.path.join(docUrl, 'pageimg') | |
648 docinfo = self.getDocinfoFromDigilib(docinfo, imgPath) | |
649 if docinfo.get('numPages', 0) > 0: | |
650 # there are pages | |
651 docinfo['imagePath'] = imgPath | |
566 | 652 docinfo['imageURL'] = "%s?fn=%s"%(self.digilibScalerUrl, docinfo['imagePath']) |
464 | 653 |
516 | 654 # check numPages |
655 if docinfo.get('numPages', 0) == 0: | |
656 if docinfo.get('numTextPages', 0) > 0: | |
657 # replace with numTextPages (text-only?) | |
658 docinfo['numPages'] = docinfo['numTextPages'] | |
659 | |
464 | 660 logging.debug("documentViewer (getdocinfo) docinfo: keys=%s"%docinfo.keys()) |
661 #logging.debug("documentViewer (getdocinfo) docinfo: %s"%docinfo) | |
662 # store in session | |
663 self.REQUEST.SESSION['docinfo'] = docinfo | |
664 return docinfo | |
665 | |
516 | 666 |
464 | 667 def getDocinfoFromResource(self, docinfo, resource): |
668 """reads contents of resource element into docinfo""" | |
669 docName = resource.get('name', None) | |
670 docinfo['documentName'] = docName | |
671 docPath = resource.get('archive-path', None) | |
672 if docPath: | |
673 # clean up document path | |
674 if docPath[0] != '/': | |
675 docPath = '/' + docPath | |
676 | |
677 if docName and (not docPath.endswith(docName)): | |
678 docPath += "/" + docName | |
679 | |
680 else: | |
681 # use docUrl as docPath | |
682 docUrl = docinfo['documentURL'] | |
683 if not docUrl.startswith('http:'): | |
684 docPath = docUrl | |
465 | 685 if docPath: |
686 # fix URLs starting with /mpiwg/online | |
687 docPath = docPath.replace('/mpiwg/online', '', 1) | |
688 | |
464 | 689 docinfo['documentPath'] = docPath |
690 return docinfo | |
691 | |
692 def getDocinfoFromTexttool(self, docinfo, texttool): | |
693 """reads contents of texttool element into docinfo""" | |
561
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694 logging.debug("texttool=%s"%repr(texttool)) |
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695 # unpack list if necessary |
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696 if isinstance(texttool, list): |
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697 texttool = texttool[0] |
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698 |
464 | 699 # image dir |
561
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700 imageDir = getMDText(texttool.get('image', None)) |
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701 docPath = getMDText(docinfo.get('documentPath', None)) |
464 | 702 if imageDir and docPath: |
703 imageDir = os.path.join(docPath, imageDir) | |
704 imageDir = imageDir.replace('/mpiwg/online', '', 1) | |
705 docinfo['imagePath'] = imageDir | |
706 | |
707 # old style text URL | |
561
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708 textUrl = getMDText(texttool.get('text', None)) |
464 | 709 if textUrl and docPath: |
710 if urlparse.urlparse(textUrl)[0] == "": #keine url | |
711 textUrl = os.path.join(docPath, textUrl) | |
712 | |
713 docinfo['textURL'] = textUrl | |
714 | |
561
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715 # new style text-url-path (can be more than one with "repository" attribute) |
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716 textUrlNode = texttool.get('text-url-path', None) |
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717 if not isinstance(textUrlNode, list): |
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718 textUrlNode = [textUrlNode] |
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719 |
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720 for tun in textUrlNode: |
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721 textUrl = getMDText(tun) |
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722 if textUrl: |
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723 textUrlAtts = tun.get('@attr') |
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724 if (textUrlAtts and 'repository' in textUrlAtts): |
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725 textRepo = textUrlAtts['repository'] |
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726 # use matching repository |
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727 if self.getRepositoryType() == textRepo: |
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728 docinfo['textURLPath'] = textUrl |
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729 docinfo['textURLRepository'] = textRepo |
564 | 730 break |
561
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731 |
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732 else: |
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733 # no repo attribute - use always |
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734 docinfo['textURLPath'] = textUrl |
468 | 735 |
736 # page flow | |
561
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737 docinfo['pageFlow'] = getMDText(texttool.get('page-flow', 'ltr')) |
468 | 738 |
739 # odd pages are left | |
561
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740 docinfo['oddPage'] = getMDText(texttool.get('odd-scan-position', 'left')) |
468 | 741 |
541 | 742 # number of title page (default 1) |
561
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743 docinfo['titlePage'] = getMDText(texttool.get('title-scan-no', 1)) |
464 | 744 |
745 # old presentation stuff | |
561
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746 presentation = getMDText(texttool.get('presentation', None)) |
464 | 747 if presentation and docPath: |
465 | 748 if presentation.startswith('http:'): |
749 docinfo['presentationUrl'] = presentation | |
750 else: | |
751 docinfo['presentationUrl'] = os.path.join(docPath, presentation) | |
468 | 752 |
464 | 753 return docinfo |
754 | |
541 | 755 def getDocinfoFromBib(self, docinfo, bib, bibx=None): |
464 | 756 """reads contents of bib element into docinfo""" |
465 | 757 logging.debug("getDocinfoFromBib bib=%s"%repr(bib)) |
464 | 758 # put all raw bib fields in dict "bib" |
759 docinfo['bib'] = bib | |
760 bibtype = bib.get('@type', None) | |
761 docinfo['bibType'] = bibtype | |
762 # also store DC metadata for convenience | |
763 dc = self.metadataService.getDCMappedData(bib) | |
536
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764 docinfo['creator'] = dc.get('creator','') |
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765 docinfo['title'] = dc.get('title','') |
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766 docinfo['date'] = dc.get('date','') |
464 | 767 return docinfo |
768 | |
769 def getDocinfoFromAccess(self, docinfo, acc): | |
770 """reads contents of access element into docinfo""" | |
771 #TODO: also read resource type | |
465 | 772 logging.debug("getDocinfoFromAccess acc=%s"%repr(acc)) |
464 | 773 try: |
465 | 774 acctype = acc['@attr']['type'] |
464 | 775 if acctype: |
776 access=acctype | |
777 if access in ['group', 'institution']: | |
778 access = acc['name'].lower() | |
779 | |
780 docinfo['accessType'] = access | |
781 | |
782 except: | |
783 pass | |
784 | |
785 return docinfo | |
786 | |
787 def getDocinfoFromDigilib(self, docinfo, path): | |
788 infoUrl=self.digilibBaseUrl+"/dirInfo-xml.jsp?mo=dir&fn="+path | |
789 # fetch data | |
790 txt = getHttpData(infoUrl) | |
791 if not txt: | |
792 logging.error("Unable to get dir-info from %s"%(infoUrl)) | |
793 return docinfo | |
794 | |
795 dom = ET.fromstring(txt) | |
796 size = getText(dom.find("size")) | |
797 logging.debug("getDocinfoFromDigilib: size=%s"%size) | |
798 if size: | |
799 docinfo['numPages'] = int(size) | |
800 else: | |
801 docinfo['numPages'] = 0 | |
802 | |
803 # TODO: produce and keep list of image names and numbers | |
804 return docinfo | |
805 | |
806 | |
465 | 807 def getDocinfoFromPresentationInfoXml(self,docinfo): |
808 """gets DC-like bibliographical information from the presentation entry in texttools""" | |
809 url = docinfo.get('presentationUrl', None) | |
810 if not url: | |
811 logging.error("getDocinfoFromPresentation: no URL!") | |
812 return docinfo | |
813 | |
814 dom = None | |
815 metaUrl = None | |
816 if url.startswith("http://"): | |
817 # real URL | |
818 metaUrl = url | |
819 else: | |
820 # online path | |
821 | |
822 server=self.digilibBaseUrl+"/servlet/Texter?fn=" | |
823 metaUrl=server+url | |
824 | |
825 txt=getHttpData(metaUrl) | |
826 if txt is None: | |
827 logging.error("Unable to read info.xml from %s"%(url)) | |
828 return docinfo | |
829 | |
830 dom = ET.fromstring(txt) | |
831 docinfo['creator']=getText(dom.find(".//author")) | |
832 docinfo['title']=getText(dom.find(".//title")) | |
833 docinfo['date']=getText(dom.find(".//date")) | |
834 return docinfo | |
835 | |
836 | |
543 | 837 def getPageinfo(self, current=None, start=None, rows=None, cols=None, docinfo=None, userinfo=None, viewMode=None, viewLayer=None, tocMode=None): |
22 | 838 """returns pageinfo with the given parameters""" |
503 | 839 logging.debug("getPageInfo(current=%s, start=%s, rows=%s, cols=%s, viewMode=%s, viewLayer=%s, tocMode=%s)"%(current,start,rows,cols,viewMode,viewLayer,tocMode)) |
22 | 840 pageinfo = {} |
471 | 841 pageinfo['viewMode'] = viewMode |
508 | 842 # split viewLayer if necessary |
843 if isinstance(viewLayer,basestring): | |
844 viewLayer = viewLayer.split(',') | |
845 | |
846 if isinstance(viewLayer, list): | |
847 logging.debug("getPageinfo: viewLayer is list:%s"%viewLayer) | |
848 # save (unique) list in viewLayers | |
849 seen = set() | |
850 viewLayers = [l for l in viewLayer if l and l not in seen and not seen.add(l)] | |
851 pageinfo['viewLayers'] = viewLayers | |
852 # stringify viewLayer | |
853 viewLayer = ','.join(viewLayers) | |
854 else: | |
855 #create list | |
856 pageinfo['viewLayers'] = [viewLayer] | |
857 | |
503 | 858 pageinfo['viewLayer'] = viewLayer |
471 | 859 pageinfo['tocMode'] = tocMode |
860 | |
516 | 861 # TODO: unify current and pn! |
25 | 862 current = getInt(current) |
863 pageinfo['current'] = current | |
480 | 864 pageinfo['pn'] = current |
25 | 865 rows = int(rows or self.thumbrows) |
866 pageinfo['rows'] = rows | |
867 cols = int(cols or self.thumbcols) | |
868 pageinfo['cols'] = cols | |
869 grpsize = cols * rows | |
870 pageinfo['groupsize'] = grpsize | |
476 | 871 # is start is empty use one around current |
61 | 872 start = getInt(start, default=(math.ceil(float(current)/float(grpsize))*grpsize-(grpsize-1))) |
873 # int(current / grpsize) * grpsize +1)) | |
22 | 874 pageinfo['start'] = start |
511 | 875 # get number of pages |
469 | 876 np = int(docinfo.get('numPages', 0)) |
877 if np == 0: | |
518
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878 # try numTextPages |
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879 np = docinfo.get('numTextPages', 0) |
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880 if np != 0: |
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881 docinfo['numPages'] = np |
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882 |
511 | 883 # cache table of contents |
884 pageinfo['tocPageSize'] = getInt(self.REQUEST.get('tocPageSize', 30)) | |
469 | 885 pageinfo['numgroups'] = int(np / grpsize) |
886 if np % grpsize > 0: | |
887 pageinfo['numgroups'] += 1 | |
476 | 888 |
889 pageFlowLtr = docinfo.get('pageFlow', 'ltr') != 'rtl' | |
890 oddScanLeft = docinfo.get('oddPage', 'left') != 'right' | |
891 # add zeroth page for two columns | |
892 pageZero = (cols == 2 and (pageFlowLtr != oddScanLeft)) | |
893 pageinfo['pageZero'] = pageZero | |
480 | 894 pageinfo['pageBatch'] = self.getPageBatch(start=start, rows=rows, cols=cols, pageFlowLtr=pageFlowLtr, pageZero=pageZero, minIdx=1, maxIdx=np) |
516 | 895 # more page parameters |
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896 pageinfo['characterNormalization'] = self.REQUEST.get('characterNormalization','reg') |
516 | 897 if docinfo.get('pageNumbers'): |
898 # get original page numbers | |
899 pageNumber = docinfo['pageNumbers'].get(current, None) | |
900 if pageNumber is not None: | |
901 pageinfo['pageNumberOrig'] = pageNumber['no'] | |
902 pageinfo['pageNumberOrigNorm'] = pageNumber['non'] | |
158 | 903 |
511 | 904 # cache search results |
905 pageinfo['resultPageSize'] = getInt(self.REQUEST.get('resultPageSize', 10)) | |
906 query = self.REQUEST.get('query',None) | |
907 pageinfo['query'] = query | |
908 if query: | |
909 queryType = self.REQUEST.get('queryType', 'fulltextMorph') | |
910 pageinfo['queryType'] = queryType | |
911 pageinfo['resultStart'] = getInt(self.REQUEST.get('resultStart', '1')) | |
912 self.getSearchResults(mode=queryType, query=query, pageinfo=pageinfo, docinfo=docinfo) | |
913 | |
914 # highlighting | |
915 highlightQuery = self.REQUEST.get('highlightQuery', None) | |
916 if highlightQuery: | |
917 pageinfo['highlightQuery'] = highlightQuery | |
918 pageinfo['highlightElement'] = self.REQUEST.get('highlightElement', '') | |
919 pageinfo['highlightElementPos'] = self.REQUEST.get('highlightElementPos', '') | |
460 | 920 |
22 | 921 return pageinfo |
460 | 922 |
463 | 923 |
482
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924 def getPageBatch(self, start=1, rows=10, cols=2, pageFlowLtr=True, pageZero=False, minIdx=1, maxIdx=0): |
480 | 925 """returns dict with array of page informations for one screenfull of thumbnails""" |
482
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926 batch = {} |
480 | 927 grpsize = rows * cols |
476 | 928 if maxIdx == 0: |
480 | 929 maxIdx = start + grpsize |
476 | 930 |
482
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931 nb = int(math.ceil(maxIdx / float(grpsize))) |
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932 # list of all batch start and end points |
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933 batches = [] |
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934 if pageZero: |
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935 ofs = 0 |
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936 else: |
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937 ofs = 1 |
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938 |
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939 for i in range(nb): |
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940 s = i * grpsize + ofs |
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941 e = min((i + 1) * grpsize + ofs - 1, maxIdx) |
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942 batches.append({'start':s, 'end':e}) |
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943 |
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944 batch['batches'] = batches |
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945 |
476 | 946 pages = [] |
947 if pageZero and start == 1: | |
948 # correct beginning | |
949 idx = 0 | |
950 else: | |
951 idx = start | |
952 | |
953 for r in range(rows): | |
954 row = [] | |
955 for c in range(cols): | |
956 if idx < minIdx or idx > maxIdx: | |
957 page = {'idx':None} | |
958 else: | |
959 page = {'idx':idx} | |
960 | |
961 idx += 1 | |
962 if pageFlowLtr: | |
963 row.append(page) | |
964 else: | |
965 row.insert(0, page) | |
966 | |
967 pages.append(row) | |
968 | |
480 | 969 if start > 1: |
970 batch['prevStart'] = max(start - grpsize, 1) | |
971 else: | |
972 batch['prevStart'] = None | |
973 | |
526 | 974 if start + grpsize <= maxIdx: |
480 | 975 batch['nextStart'] = start + grpsize |
976 else: | |
977 batch['nextStart'] = None | |
978 | |
979 batch['pages'] = pages | |
482
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980 return batch |
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981 |
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982 def getBatch(self, start=1, size=10, end=0, data=None, fullData=True): |
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983 """returns dict with information for one screenfull of data.""" |
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984 batch = {} |
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985 if end == 0: |
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986 end = start + size |
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987 |
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988 nb = int(math.ceil(end / float(size))) |
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989 # list of all batch start and end points |
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990 batches = [] |
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991 for i in range(nb): |
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992 s = i * size + 1 |
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993 e = min((i + 1) * size, end) |
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994 batches.append({'start':s, 'end':e}) |
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995 |
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996 batch['batches'] = batches |
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997 # list of elements in this batch |
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998 this = [] |
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999 j = 0 |
526 | 1000 for i in range(start, min(start+size, end+1)): |
482
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1001 if data: |
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1002 if fullData: |
526 | 1003 d = data.get(i, None) |
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1004 else: |
526 | 1005 d = data.get(j, None) |
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1006 j += 1 |
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1007 |
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1008 else: |
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1009 d = i+1 |
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1010 |
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1011 this.append(d) |
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1012 |
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1013 batch['this'] = this |
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1014 if start > 1: |
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1015 batch['prevStart'] = max(start - size, 1) |
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1016 else: |
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1017 batch['prevStart'] = None |
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1018 |
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1019 if start + size < end: |
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1020 batch['nextStart'] = start + size |
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1021 else: |
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1022 batch['nextStart'] = None |
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1023 |
526 | 1024 logging.debug("getBatch start=%s size=%s end=%s batch=%s"%(start,size,end,repr(batch))) |
480 | 1025 return batch |
476 | 1026 |
1027 | |
546 | 1028 def getAnnotatorGroupsForUser(self, user, annotationServerUrl="http://tuxserve03.mpiwg-berlin.mpg.de/AnnotationManager"): |
1029 """returns list of groups {name:*, id:*} on the annotation server for the user""" | |
1030 groups = [] | |
1031 groupsUrl = "%s/annotator/groups?user=%s"%(annotationServerUrl,user) | |
1032 data = getHttpData(url=groupsUrl, noExceptions=True) | |
1033 if data: | |
1034 res = json.loads(data) | |
1035 rows = res.get('rows', None) | |
1036 if rows is None: | |
1037 return groups | |
1038 for r in rows: | |
1039 groups.append({'id': r.get('id', None), 'name': r.get('name', None), 'uri': r.get('uri', None)}) | |
1040 | |
1041 return groups | |
1042 | |
1043 | |
463 | 1044 security.declareProtected('View management screens','changeDocumentViewerForm') |
1045 changeDocumentViewerForm = PageTemplateFile('zpt/changeDocumentViewer', globals()) | |
22 | 1046 |
526 | 1047 def changeDocumentViewer(self,title="",digilibBaseUrl=None,thumbrows=2,thumbcols=5,authgroups='mpiwg',availableLayers=None,RESPONSE=None): |
22 | 1048 """init document viewer""" |
1049 self.title=title | |
1050 self.digilibBaseUrl = digilibBaseUrl | |
566 | 1051 self.digilibScalerUrl = digilibBaseUrl + '/servlet/Scaler' |
1052 self.digilibViewerUrl = digilibBaseUrl + '/jquery/digilib.html' | |
25 | 1053 self.thumbrows = thumbrows |
1054 self.thumbcols = thumbcols | |
32 | 1055 self.authgroups = [s.strip().lower() for s in authgroups.split(',')] |
463 | 1056 try: |
1057 # assume MetaDataFolder instance is called metadata | |
1058 self.metadataService = getattr(self, 'metadata') | |
1059 except Exception, e: | |
1060 logging.error("Unable to find MetaDataFolder 'metadata': "+str(e)) | |
526 | 1061 |
1062 self.setAvailableLayers(availableLayers) | |
463 | 1063 |
22 | 1064 if RESPONSE is not None: |
1065 RESPONSE.redirect('manage_main') | |
0 | 1066 |
1067 def manage_AddDocumentViewerForm(self): | |
1068 """add the viewer form""" | |
22 | 1069 pt=PageTemplateFile('zpt/addDocumentViewer', globals()).__of__(self) |
0 | 1070 return pt() |
1071 | |
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1072 def manage_AddDocumentViewer(self,id,imageScalerUrl="",textServerName="",title="",RESPONSE=None): |
0 | 1073 """add the viewer""" |
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1074 newObj=documentViewer(id,imageScalerUrl=imageScalerUrl,title=title,textServerName=textServerName) |
0 | 1075 self._setObject(id,newObj) |
1076 | |
1077 if RESPONSE is not None: | |
1078 RESPONSE.redirect('manage_main') |